By Steve Beck, Al Novack

PHILADELPHIA (CBS) — Police are searching for several suspects in connection with an armed home invasion in Philadelphia early Tuesday morning.

The incident happened at about 5 a.m. in the 200 block of S. 50th Street in the city’s Cobbs Creek section.

According to investigators, three suspects, and possibly a fourth, invaded the home armed with guns.

Authorities say the suspects duct-taped and forced two residents inside the home into a closet.

The suspects stole cash, a computer and a 2010 Nissan Altima with Nevada license plates.

The victims who were tied up were not seriously injured.

Anyone with any information is urged to contact police.